201403467

素因数分解:

$3^2\times {\mathrm{1721}}^1\times {\mathrm{13003}}^1$

素因数の和:14730

約数の個数: 12

約数和(自身を含む): 291107544

約数和(自身を除く): 89704077

約数列:

[1, 3, 9, 1721, 5163, 13003, 15489, 39009, 117027, 22378163, 67134489, 201403467]

約数ペア:

[(1, 201403467), (3, 67134489), (9, 22378163), (1721, 117027), (5163, 39009), (13003, 15489)]